MethodHandles: Implement invoker / exactInvoker.
Accompanies libcore commit 0a72753297b45d08ca33cf7e87888f5fee87f69e.
- Adds callsiteType field to mirror::EmulatedStackFrame.
- Adds unit tests for MethodHandles.invoker /
MethodHandles.exactInvoker.
Test: art/test/run-test --host 957
Change-Id: Ia27742c80de560a5b38f792bfa97664678cec8ae
diff --git a/runtime/class_linker_test.cc b/runtime/class_linker_test.cc
index 42108d8..80505d1 100644
--- a/runtime/class_linker_test.cc
+++ b/runtime/class_linker_test.cc
@@ -757,6 +757,7 @@
struct EmulatedStackFrameOffsets : public CheckOffsets<mirror::EmulatedStackFrame> {
EmulatedStackFrameOffsets() : CheckOffsets<mirror::EmulatedStackFrame>(
false, "Ldalvik/system/EmulatedStackFrame;") {
+ addOffset(OFFSETOF_MEMBER(mirror::EmulatedStackFrame, callsite_type_), "callsiteType");
addOffset(OFFSETOF_MEMBER(mirror::EmulatedStackFrame, references_), "references");
addOffset(OFFSETOF_MEMBER(mirror::EmulatedStackFrame, stack_frame_), "stackFrame");
addOffset(OFFSETOF_MEMBER(mirror::EmulatedStackFrame, type_), "type");
diff --git a/runtime/mirror/emulated_stack_frame.cc b/runtime/mirror/emulated_stack_frame.cc
index d607040..978cc32 100644
--- a/runtime/mirror/emulated_stack_frame.cc
+++ b/runtime/mirror/emulated_stack_frame.cc
@@ -195,6 +195,7 @@
// Step 5: Construct the EmulatedStackFrame object.
Handle<EmulatedStackFrame> sf(hs.NewHandle(
ObjPtr<EmulatedStackFrame>::DownCast(StaticClass()->AllocObject(self))));
+ sf->SetFieldObject<false>(CallsiteTypeOffset(), caller_type.Get());
sf->SetFieldObject<false>(TypeOffset(), callee_type.Get());
sf->SetFieldObject<false>(ReferencesOffset(), references.Get());
sf->SetFieldObject<false>(StackFrameOffset(), stack_frame.Get());
diff --git a/runtime/mirror/emulated_stack_frame.h b/runtime/mirror/emulated_stack_frame.h
index d83a536..ddd84a1 100644
--- a/runtime/mirror/emulated_stack_frame.h
+++ b/runtime/mirror/emulated_stack_frame.h
@@ -81,6 +81,10 @@
OFFSET_OF_OBJECT_MEMBER(EmulatedStackFrame, stack_frame_));
}
+ static MemberOffset CallsiteTypeOffset() {
+ return MemberOffset(OFFSETOF_MEMBER(EmulatedStackFrame, callsite_type_));
+ }
+
static MemberOffset TypeOffset() {
return MemberOffset(OFFSETOF_MEMBER(EmulatedStackFrame, type_));
}
@@ -93,6 +97,7 @@
return MemberOffset(OFFSETOF_MEMBER(EmulatedStackFrame, stack_frame_));
}
+ HeapReference<mirror::MethodType> callsite_type_;
HeapReference<mirror::ObjectArray<mirror::Object>> references_;
HeapReference<mirror::ByteArray> stack_frame_;
HeapReference<mirror::MethodType> type_;